12655392291

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{56629}}^1$

素因数の和:56761

約数の個数: 40

約数和(自身を含む): 19734422400

約数和(自身を除く): 7079030109

約数列:

[1, 3, 9, 27, 31, 81, 89, 93, 267, 279, 801, 837, 2403, 2511, 2759, 7209, 8277, 24831, 56629, 74493, 169887, 223479, 509661, 1528983, 1755499, 4586949, 5039981, 5266497, 15119943, 15799491, 45359829, 47398473, 136079487, 142195419, 156239411, 408238461, 468718233, 1406154699, 4218464097, 12655392291]

約数ペア:

[(1, 12655392291), (3, 4218464097), (9, 1406154699), (27, 468718233), (31, 408238461), (81, 156239411), (89, 142195419), (93, 136079487), (267, 47398473), (279, 45359829), (801, 15799491), (837, 15119943), (2403, 5266497), (2511, 5039981), (2759, 4586949), (7209, 1755499), (8277, 1528983), (24831, 509661), (56629, 223479), (74493, 169887)]